Base | Representation |
---|---|
bin | 10010101110101… |
… | …010100110011001 |
3 | 210220021011220221 |
4 | 102232222212121 |
5 | 1120420114001 |
6 | 51102520041 |
7 | 10533565021 |
oct | 2256524631 |
9 | 726234827 |
10 | 314223001 |
11 | 151409434 |
12 | 89296021 |
13 | 5013a891 |
14 | 2da36a81 |
15 | 1c8bd1a1 |
hex | 12baa999 |
314223001 has 4 divisors (see below), whose sum is σ = 314932752. Its totient is φ = 313513252.
The previous prime is 314222989. The next prime is 314223011. The reversal of 314223001 is 100322413.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 314223001 - 211 = 314220953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314223011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354211 + ... + 355096.
It is an arithmetic number, because the mean of its divisors is an integer number (78733188).
Almost surely, 2314223001 is an apocalyptic number.
It is an amenable number.
314223001 is a deficient number, since it is larger than the sum of its proper divisors (709751).
314223001 is an equidigital number, since it uses as much as digits as its factorization.
314223001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 709750.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 314223001 is about 17726.3363671121. The cubic root of 314223001 is about 679.8493041209.
Adding to 314223001 its reverse (100322413), we get a palindrome (414545414).
The spelling of 314223001 in words is "three hundred fourteen million, two hundred twenty-three thousand, one".
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